Name
AtkImage -- accessibility interface for objects that have an associated image
Description
The AtkImage interface should be supported by any object that has an
associated image. This interface provides the standard mechanism for
an assistive technology to get descriptive information about images.
Details
struct AtkImageIface
struct AtkImageIface
{
GTypeInterface parent;
void ( *get_image_position) (AtkImage *image,
gint *x,
gint *y,
AtkCoordType coord_type);
G_CONST_RETURN gchar* ( *get_image_description) (AtkImage *image);
void ( *get_image_size) (AtkImage *image,
gint *width,
gint *height);
gboolean ( *set_image_description) (AtkImage *image,
const gchar *description);
}; |
atk_image_get_image_position ()
Gets the position of the image in the form of a point specifying the
images top-left corner. The values of x and y are returned as -1
if the values cannot be obtained.
atk_image_get_image_description ()
G_CONST_RETURN gchar* atk_image_get_image_description
(AtkImage *image); |
Get a textual description of this image.
atk_image_set_image_description ()
Sets the textual description for this image.
atk_image_get_image_size ()
Get the width and height in pixels for the specified image.
The values of width and height are returned as -1 if the
values cannot be obtained.